Lamp



FIG. 1 is a front, right and top perspective view of a lamp, showing my new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is an enlarged left side view thereof;

FIG. 6 is an enlarged right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged detail view of area 9 in FIG. 1 thereof.

The dash-dash broken lines in the drawings depict portions of the lamp that form no part of the claimed design. The dash-dot-dash broken lines surrounding the area of the detail in FIG. 1 and surrounding FIG. 9 denote the boundary of the enlarged detail view and form no part of the claimed design. 

CLAIM The ornamental design for a lamp, as shown and described. 